def purchased():
produc = ShoppingCart.query.all()
total = ShoppingCart.gettotal()
if total != 0:
return render_template('purchased.html', product=produc, total=total)
else:
return redirect(url_for('cart'))
def delete_from_cart(product_id):
produc = ShoppingCart.query.all()
total = ShoppingCart.gettotal()
for prod in produc:
if prod.id == product_id:
db.session.delete(prod)
db.session.commit()
total -= prod.price
return redirect(url_for('cart'))
def quantity():
produc = ShoppingCart.query.all()
total = ShoppingCart.gettotal()
return render_template('cart.html', product=produc, total=total)